One String to Rule Them All

After no school on Monday, we reconvened today to finally finish up our string system, only to instead attempt to use one string for the whole system, creating a whole new set of problems to solve. The strings would slip on the axle, so we had to tie it through the collar in the middle of the axle. After getting everything strung and ready for testing, we found that a single string would spool too much and become tangled, making all our work pointless. Back to our original two string idea...